Page 55 - Getting Started
P. 55

11.  Ineffective  root  cause  analysis.  Finding  the
          root  cause  of  a  problem  is  sometimes  difficult
          to  accomplish,  but  it  is  an  important  step  to
          permanently   solving   a   problem.   Many
          methods  and  tools,  such  as  5-Why,  8D,
          Fishbone, etc., are available to help companies
          identify  root  causes  so  the  problem  can  be
          addressed and a solution  can be implemented.
          Pick the method that works  best  for  you  and
          use it throughout your organization. If there are
          multiple  variables  it  may  take  more  than  one
          round  of  root  cause  investigations  and
          preventive actions to resolve the issue.

      12.  Incomplete  or  no  verification  activities
          defined. Verification is simply stated as “Are we
          doing what we say we are doing?” Verification,
          at minimum, should  include record review and
          observation of monitoring activity.

      13.  No  validation.  Validation  is  simply  stated  as
          “Is  our  program  effective  in  controlling  the
          identified  hazards?”  Initially,  make  sure  you
          validate  there  is  scientific  proof  that  your
          control  measures  and  critical  limits  will  be
          effective. Revalidate your  program annually to
          ensure hazards are  controlled.


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